2020vav

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Information

Transient

Name: 2020vav
Right ascension: 18h34m09.71s
Declination: 25d47m09.10s
Discovery Date: None
Classification: Ia
Redshift: 0.055068
MW E(B-V): 0.105

Host

Name: 2020vav
Right ascension: 18h34m09.44s
Declination: 25d47m09.74s
Redshift: None
Photometric Redshift: 0.117
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.51
Cutout download processed 3.37
Global aperture construction processed 0.66
Local aperture photometry processed 4.2
Global aperture photometry processed 4.75
Validate local photometry processed 0.02
Validate global photometry processed 15.16
Host information processed 0.23
Global host SED inference processed 433.22
Local host SED inference processed 510.8
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 18h34m09.71s, 25d47m09.10s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 17.13 0.5 20.815 0.031 AB
PanSTARRS_r 24.11 0.64 20.445 0.029 AB
PanSTARRS_i 33.05 0.53 20.102 0.017 AB
PanSTARRS_z 35.65 1.38 20.020 0.042 AB
PanSTARRS_y 39.66 2.83 19.904 0.077 AB

Aperture details

RA, DEC (J2000) = 18h34m09.25s, 25d47m12.05s
semi major axis, semi minor axis (arcsec) = 12.53, 4.55
angle (degrees, anti-clockwise from east) = -50.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.2 3.98 21.277 0.386 AB
GALEX_NUV 15.51 2.42 20.923 0.170 AB
PanSTARRS_g 308.91 2.0 17.675 0.007 AB
PanSTARRS_r 456.27 2.53 17.252 0.006 AB
PanSTARRS_i 590.38 2.08 16.972 0.004 AB
2MASS_J 938.71 211.42 15.574 0.245 Vega
2MASS_H 699.67 310.58 15.420 0.482 Vega
2MASS_K 1071.63 308.33 14.487 0.312 Vega
WISE_W2 190.78 39.2 14.860 0.223 Vega
WISE_W3 262.72 108.58 12.677 0.449 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.268 8.514 8.662
{\rm log}_{10}({\rm SFR}) -1.784 -1.161 -0.392
{\rm log}_{10}({\rm sSFR}) -10.359 -9.709 -8.792
{\rm stellar\ age} 2.108 5.396 7.213

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.526 -0.975 -0.404
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.567 -0.947 -0.096

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.528 0.911
\delta -0.562 -0.160 0.201
\tau_1/\tau_2 0.681 1.074 1.426
Q_{PAH} 0.934 2.603 4.895
U_{min} 2.877 8.060 15.392
{\rm log}_{10}(\gamma_e)\, -2.904 -1.869 -0.798

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.686 -0.769 -0.152
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.488 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.905 -1.433 -1.031
0.03-0.10 Gyr -1.885 -1.112 -0.254
0.10-0.33 Gyr -2.121 -1.217 -0.699
0.33-1.08 Gyr -2.282 -1.309 -0.893
1.08-3.56 Gyr -2.448 -1.435 -1.124
3.56-11.72 Gyr -2.833 -1.575 -1.238
11.72-13.02 Gyr -2.972 -1.592 -1.016

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.536 9.703 9.866
{\rm log}_{10}({\rm SFR}) -2.100 -0.976 -0.220
{\rm log}_{10}({\rm sSFR}) -11.724 -10.735 -9.799
{\rm stellar\ age} 1.408 4.595 6.926

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.370 -0.964 -0.551
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.197 -0.497 -0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.282 0.463
\delta -0.787 -0.428 0.030
\tau_1/\tau_2 0.553 0.949 1.331
Q_{PAH} 0.558 1.763 4.115
U_{min} 2.868 8.070 15.295
{\rm log}_{10}(\gamma_e)\, -3.253 -1.961 -0.738

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.366 -3.410 -2.326
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.595 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.912 -1.068 -0.609
0.03-0.10 Gyr -2.711 -1.003 -0.104
0.10-0.33 Gyr -1.780 -0.453 0.499
0.33-1.08 Gyr -0.645 0.162 0.647
1.08-3.56 Gyr -1.554 -0.176 0.189
3.56-11.72 Gyr -2.545 -0.536 -0.027
11.72-13.02 Gyr -2.669 -0.600 0.091